Anthracite Mechanical Mining Investigations
Title | Anthracite Mechanical Mining Investigations PDF eBook |
Author | John Willard Buch |
Publisher | |
Pages | 20 |
Release | 1949 |
Genre | Anthracite coal industry |
ISBN |
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Anthracite Mechanical-mining Investigations
Title | Anthracite Mechanical-mining Investigations PDF eBook |
Author | John C. Hartley |
Publisher | |
Pages | 38 |
Release | 1956 |
Genre | Anthracite coal industry |
ISBN |
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Anthracite Mechanical Mining Investigations
Title | Anthracite Mechanical Mining Investigations PDF eBook |
Author | Andrew Allan |
Publisher | |
Pages | 52 |
Release | 1953 |
Genre | Anthracite coal industry |
ISBN |
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Information Circular
Title | Information Circular PDF eBook |
Author | |
Publisher | |
Pages | 1136 |
Release | 1952 |
Genre | Mines and mineral resources |
ISBN |
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Investigation of Simon & Coles Manganese Deposit Bedford County, Pa
Title | Investigation of Simon & Coles Manganese Deposit Bedford County, Pa PDF eBook |
Author | W. H. Kerns |
Publisher | |
Pages | 236 |
Release | 1948 |
Genre | Bedford County (Pa.) |
ISBN |
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Report of Research and Technologic Work on Coal and Related Investigations
Title | Report of Research and Technologic Work on Coal and Related Investigations PDF eBook |
Author | R. L. Brown |
Publisher | |
Pages | 112 |
Release | 1954 |
Genre | Coal |
ISBN |
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Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa
Title | Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa PDF eBook |
Author | United States. Bureau of Mines. Technical Library, Pittsburgh |
Publisher | |
Pages | 792 |
Release | 1968 |
Genre | Library catalogs |
ISBN |
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